Chewy and Sweet Sugar Cookie Bars: Confetti Celebration Edition

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There’s nothing quite like sinking your teeth into a soft, chewy sugar cookie. These cookie bars bring you all that sweet, buttery goodness—just in a more impressive (and snackable) sheet-pan form. Fun sprinkles woven throughout the dough make them look as wonderful as they taste. Let’s dive into creating these delightfully sharable treats!

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Ingredients

  • 1 cup (2 sticks) unsalted butter, softened
  • 1½ cups granulated sugar
  • 2 large eggs, room temperature
  • 2 teaspoons pure vanilla extract
  • 2¾ cups all-purpose flour
  • 1 teaspoon baking powder
  • ½ teaspoon salt
  • ½ cup rainbow sprinkles (plus extra for topping)
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Instructions

Begin by greasing a 9×13-inch baking pan and preheating your oven to 350°F. In a large mixing bowl, cream together the softened butter and sugar until fluffy, about 2 minutes. Add the eggs one at a time, mixing well after each addition, then stir in the vanilla extract.

In a separate bowl, whisk the flour, baking powder, and salt. Gradually add the dry mixture to the wet mixture, stirring gently until just combined. Once the dough forms, fold in your rainbow sprinkles. Spread the dough evenly into the prepared pan, smoothing out the top with a spatula. If you’d like an extra pop of color, sprinkle a few more rainbow sprinkles on top before baking.

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Bake for 20–25 minutes, or until the edges are golden and the center is just set. You don’t want to overbake—this ensures the bars remain cushy and chewy. Allow them to cool in the pan for at least 15 minutes, then slice into squares. If you’re feeling extra fancy, whip up a quick frosting to spread on top once they’re completely cool.

For a quick frosting: Beat together ½ cup softened butter, 2 cups powdered sugar, 1 teaspoon vanilla extract, and a pinch of salt. Add milk or cream a tablespoon at a time until you reach a spreadable consistency. Layer onto the cooled bars and top with even more sprinkles.

These Chewy and Sweet Sugar Cookie Bars are a festive spin on a beloved classic. They’re great for birthdays, potlucks, or a simple midweek treat. If you’re looking for ways to lighten them up, consider substituting half the butter with Greek yogurt or adding whole wheat flour for a heartier texture. Customize the sprinkles for special occasions or swap them out for chopped nuts or chocolate chips. However you choose to make them, this recipe is sure to bring a burst of color and sweet delight to anyone in need of a little homemade comfort.

Nathaniel Lee is an avid cook, drawing on his decades of home cooking and fine dining experience. He is a contributing chef at Mashed, and his recipes and contributions have been featured in Tasting Table, Edible Arrangements, Insanely Good Recipes, and The Daily Meal.